【1 Year Warranty】𝗝𝗕𝗟 Wave 300 TWS True Wireless In-Ear Bluetooth Headphones Deep Bass Hifi Audio IPX2 Waterproof Sport Earphones

sports headset. Driver size mm): 12mm. Driver sensitivity at 1kHz/1mW dB): 105.5. Dynamic frequency response range Hz): 20 Hz 20 kHz. Impedance ohms): 16. Earpiece Weight g): 10.2. Bluetooth profiles: A2DP 1.3, AVRCP 1.6, HFP 1.7. Bluetooth frequency: 2.4 GHz 2.4835 GHz. Bluetooth transmitted modulation: GFSK, 4-DQPSK, 8-DPSK. Bluetooth transmitter power: 0-10dbm. Simple, smart, everyday fun!Great sound, no-frills and no-wires Simple: Wave 300TWS. Powered by Deep Bass Sound, these true wireless headphones colour your day with up to 20 hours of playback. Total freedom from wires means hands-free calls and full comfort. Immediately paired and independent thanks to dual connect, so you can keep the flow going. Enjoy daily